Caloribacterium cisternae Slobodkina et al. 2012 Caloribacterium cisternae Slobodkina et al. 2012 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Firmicutes (sic) Gibbons and Murray 2021 Bacillota corrig. Gibbons and Murray 2021 Firmacutes (sic) Gibbons and Murray 2021 Clostridia Rainey 2010 Thermoanaerobacterales (Garrity and Holt 2001) Wiegel 2010 emend. Lv et al. 2020 Thermoanaerobacteraceae (Garrity and Holt 2001) Wiegel 2010 Caloribacterium Slobodkina et al. 2012 Caloribacterium cisternae Slobodkina et al. 2012 Caloribacterium Slobodkina et al. 2012 Caloribacterium cisternae Slobodkina et al. 2012 Slobodkina G.B. Kolganova T.V. Kostrikina N.A. Bonch-Osmolovskaya E.A. Slobodkin A.I. Caloribacterium cisternae gen. nov., sp. nov., an anaerobic thermophilic bacterium from an underground gas storage reservoir 2012 62 7 1543 1547 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.033076-0 21856985 Slobodkina G.B. Kolganova T.V. Kostrikina N.A. Bonch-Osmolovskaya E.A. Slobodkin A.I. Caloribacterium cisternae gen. nov., sp. nov., an anaerobic thermophilic bacterium from an underground gas storage reservoir 2012 62 7 1543 1547 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.033076-0 21856985 Slobodkina G.B. Kolganova T.V. Kostrikina N.A. Bonch-Osmolovskaya E.A. Slobodkin A.I. Caloribacterium cisternae gen. nov., sp. nov., an anaerobic thermophilic bacterium from an underground gas storage reservoir 2012 62 7 1543 1547 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.033076-0 21856985